package com.spc.car.data.service.sys;

import com.spc.car.data.entity.sys.SysMessage;
import com.baomidou.mybatisplus.extension.service.IService;


/**
 * <p>
 * 系统内部消息 服务类
 * </p>
 *
 * @author 
 * @since 2020-03-24
 */
public interface SysMessageService extends IService<SysMessage> {


    int updateMarkReads(long receiverId , String ids);


    int unreadCount(long userId);

}
